@article{article299fc90f,
title   = {A static change impact analysis approach based on metrics and visualizations to support the evolution of workflow repositories},
author = {Oliva, Gustavo Ansaldi and Gerosa, Marco Aurélio and Kon, Fábio and Smith, Virginia and Milojicic, Dejan S},
year = {2016},
doi = {10.4018/ijwsr.2016040105},
journal   = {International Journal of Web Services Research}
}